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28 lines
701 B
28 lines
701 B
<?php
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namespace WCML\Products;
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use WPML\FP\Obj;
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use WPML\LIB\WP\Hooks as WpHooks;
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use function WPML\FP\spreadArgs;
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class Hooks implements \IWPML_Frontend_Action, \IWPML_Backend_Action {
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public function add_hooks() {
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WpHooks::onFilter( 'woocommerce_variable_children_args' )
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->then( spreadArgs( self::forceProductLanguageInQuery() ) );
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}
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/**
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* @return \Closure array -> array
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*/
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private static function forceProductLanguageInQuery() {
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return function( $args ) {
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return Obj::assoc(
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'wpml_lang',
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apply_filters( 'wpml_element_language_code', '', [ 'element_id' => Obj::prop( 'post_parent', $args ), 'element_type' => 'product_variation' ] ),
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$args
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);
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};
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}
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}
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